refactor(webauthn): re-export ReqwestRelatedOriginsClient from related_origins

Mirror NoRelatedOriginsClient's placement: under the same feature gate,
expose ReqwestRelatedOriginsClient (and HttpPolicy) at the related_origins
module root so consumers do not need the http:: submodule path.

Author: AlfioEmanueleFresta

libwebauthn/src/ops/webauthn/related_origins/mod.rs

@@ -17,6 +17,9 @@ use super::psl::PublicSuffixList;
 #[cfg(feature = "related-origins-client")]
 pub mod http;
 
+#[cfg(feature = "related-origins-client")]
+pub use http::{HttpPolicy, ReqwestRelatedOriginsClient};
+
 /// WebAuthn L3 §5.11 requires support for at least 5 registrable origin labels;
 /// we cap at exactly 5 to bound abuse surface.
 const MAX_REGISTRABLE_LABELS: usize = 5;